Journal List Public Health Rep v.122(6); Nov-Dec 2007 PMC1997246 Mary Anne Wenck aEpidemic Intelligence Service, Centers for Disease Control and Prevention, Atlanta, GA bDivision of Acute Disease Epidemiology, South Carolina Department of Health and Environmental Control, Columbia, SC David Van Sickle aEpidemic Intelligence Service, Centers for Disease Control and Prevention, Atlanta, GA cNational Center for Environmental Health, Centers for Disease Control and Prevention, Atlanta, GA Daniel...